package com.itheima.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.pojo.Dept;

import java.util.List;

public interface DeptService extends IService<Dept> {
    public List<Dept> findAll();
    public void deleteById(Integer id);
    public void saveDept(Dept dept);
    public Dept foundById(Integer id);
    public void update(Dept dept);
}
